==3004== Cachegrind, a cache and branch-prediction profiler
==3004== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3004== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3004== Command: _bin/cxx-opt-sh/osh -n --ast-format none benchmarks/testdata/configure
==3004== Parent PID: 2997
==3004== 
--3004-- warning: L3 cache found, using its data for the LL simulation.
==3004== brk segment overflow in thread #1: can't grow to 0x483e000
==3004== (see section Limitations in user manual)
==3004== NOTE: further instances of this message will not be shown
==3004== 
==3004== I   refs:      221,047,091
==3004== I1  misses:      1,225,909
==3004== LLi misses:          8,377
==3004== I1  miss rate:        0.55%
==3004== LLi miss rate:        0.00%
==3004== 
==3004== D   refs:       96,667,592  (55,046,206 rd   + 41,621,386 wr)
==3004== D1  misses:      1,564,774  ( 1,044,012 rd   +    520,762 wr)
==3004== LLd misses:        275,128  (    12,960 rd   +    262,168 wr)
==3004== D1  miss rate:         1.6% (       1.9%     +        1.3%  )
==3004== LLd miss rate:         0.3% (       0.0%     +        0.6%  )
==3004== 
==3004== LL refs:         2,790,683  ( 2,269,921 rd   +    520,762 wr)
==3004== LL misses:         283,505  (    21,337 rd   +    262,168 wr)
==3004== LL miss rate:          0.1% (       0.0%     +        0.6%  )